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CPC - A01J - 2020.02
A01J
MANUFACTURE OF DAIRY PRODUCTS (for chemical matters, see subclassA23C)
References
Limiting references
This place does not cover:
For chemical matters A23C
Informative references
Attention is drawn to the following places, which may be of interest for search:
Preservation, pasteurisation, sterilisation of milk products A23
A01J 1/00
Devices or accessories for milking by hand (milking stools A47C 9/04)
Definition statement
This place covers:
Example: Milking Pad
1
A01J 1/00 (continued) CPC - A01J - 2020.02
References
Limiting references
This place does not cover:
Milking stools A47C 9/04
A01J 3/00
Milking with catheters
Definition statement
This place covers:
Illustrative example of subject matter classified in this group
Figure 1. Self-supporting probe for a milking machine. Below a diagrammatic sagittal section of thetank of a teat of an extended cow by a teat, in which is inserted a probe.
A01J 5/00
Milking machines or devices (A01J 1/00, A01J 3/00 take precedence)
Definition statement
This place covers:
This main group includes milking robots and monitoring devices
2
A01J 5/00 (continued) CPC - A01J - 2020.02
Example: Milking robot and method for teat cup attachment.
References
Limiting references
This place does not cover:
Devices or accessories for milking by hand A01J 1/00
Milking with catheters A01J 3/00
Informative references
Attention is drawn to the following places, which may be of interest for search:
Cleaning milking installations and teats A01J 7/00
Milk tanks A01J 9/00
Milking stations A01K 1/12
A01J 7/00
Accessories for milking machines or devices
Definition statement
This place covers:
Illustrative example of subject matter classified in this group.
3
A01J 7/00 (continued) CPC - A01J - 2020.02
Figure 1. Cleaner for Dairy Equipment
References
Informative references
Attention is drawn to the following places, which may be of interest for search:
Milk tanks A01J 9/00
Cleaning stalls A01K 1/00
Milking stations A01K 1/12
A01J 7/02
for cleaning or sanitising milking machines or devices
References
Informative references
Attention is drawn to the following places, which may be of interest for search:
Cleaning the internal surfaces of pipes or tubes of milking machines B08B 9/027
A01J 9/00
Milk receptacles
Definition statement
This place covers:
Illustrative example of subject matter classified in this group
4
A01J 9/00 (continued) CPC - A01J - 2020.02
Figure 1. A data logger in the form of a temperature sensing device having three temperature sensors.
References
Informative references
Attention is drawn to the following places, which may be of interest for search:
Containers in general B65D
Devices for tilting and emptying of containers B65G 65/23
A01J 11/00
Apparatus for treating milk (dairy concentration, evaporation or dryingA23C 1/00; preservation of milk or milk preparations A23C 3/00)
Definition statement
This place covers:
This main group is limited to apparatuses therefor
Illustrative example of subject matter classified in this group
5
A01J 11/00 (continued) CPC - A01J - 2020.02
Figure 1. Whey cream-removal station for whey processing during cheese production.
References
Limiting references
This place does not cover:
Dairy concentration, evaporation or drying A23C 1/00
Preservation of milk or milk preparations A23C 3/00
A01J 11/02
Appliances for preventing or destroying foam (preventing boiling-over of milkin kitchen cooking vessels A47J 27/56)
References
Limiting references
This place does not cover:
Preventing boiling-over of milk in kitchen cooking vessels A47J 27/56
Informative references
Attention is drawn to the following places, which may be of interest for search:
Preventing foaming in boiling apparatus B01B 1/02
6
CPC - A01J - 2020.02
A01J 11/04
Appliances for aerating or de-aerating milk
References
Informative references
Attention is drawn to the following places, which may be of interest for search:
Milk centrifuges B04B
A01J 11/06
Strainers or filters for milk
References
Informative references
Attention is drawn to the following places, which may be of interest for search:
Filtering materials B01D
A01J 11/10
Separating milk from cream
References
Informative references
Attention is drawn to the following places, which may be of interest for search:
Milk centrifuges B04B
A01J 11/16
Homogenising milk
References
Informative references
Attention is drawn to the following places, which may be of interest for search:
Homogenising in general B01F
A01J 13/00
Tanks for treating cream
Definition statement
This place covers:
This main group is limited to the apparatuses
Illustrative example of subject matter classified in this group
7
A01J 13/00 (continued) CPC - A01J - 2020.02
Figure 1. Cream tank
Relationships with other classification places
Cream preparation is classified in A23C 13/00.
A01J 15/00
Manufacturing butter
Definition statement
This place covers:
This main group is limited to apparatuses therefor
Illustrative example of subject matter classified in this group
8
A01J 15/00 (continued) CPC - A01J - 2020.02
Figure 1. Butter Churn
Relationships with other classification places
Butter preparation is classified in A23C 15/00.
A01J 15/25
Means for removing butter from churns or the like
References
Informative references
Attention is drawn to the following places, which may be of interest for search:
Pumps therefor F04
A01J 17/00
Kneading machines for butter, or the like
Definition statement
This place covers:
Illustrative example of subject matter classified in this group
9
A01J 17/00 (continued) CPC - A01J - 2020.02
Figure 1. Apparatus for Working of Butter
Relationships with other classification places
Mixing or kneading machines for the preparation of dough is classified in A23C 1/00.
A01J 19/00
Hand devices for forming slabs of butter, or the like
Definition statement
This place covers:
Illustrative example of subject matter classified in this group
Figure 1. Improved device for forming pats or rolls of butter
10
CPC - A01J - 2020.02
A01J 21/00
Machines for forming slabs of butter, or the like
Definition statement
This place covers:
Illustrative example of subject matter classified in this group.
Figure 1. Butter and oleomargarine cutting machine
A01J 23/00
Devices for dividing bulk butter, or the like
Definition statement
This place covers:
Illustrative example of subject matter classified in this group
11
A01J 23/00 (continued) CPC - A01J - 2020.02
Figure 1. Subdividing masses of butter or margarine into blocks
A01J 25/00
Cheese-making (coating the cheese A01J 27/02)
Definition statement
This place covers:
This main group is limited to the apparatuses therefor
Illustrative example of subject matter classified in this group
12
A01J 25/00 (continued) CPC - A01J - 2020.02
Figure 1. Device and method for processing a mixture of curd and whey.
Relationships with other classification places
Cheese preparation is classified in A23C 19/00.
References
Limiting references
This place does not cover:
Coating the cheese A01J 27/02
A01J 27/00
After-treatment of cheese; Coating the cheese
Definition statement
This place covers:
Illustrative example of subject matter classified in this group
13
A01J 27/00 (continued) CPC - A01J - 2020.02
Figure 1. Method and device for spraying a layer of protective material on cheese.
A01J 27/02
Coating the cheese, e.g. with paraffin wax
References
Informative references
Attention is drawn to the following places, which may be of interest for search:
Applying liquids or other fluent materials to surfaces in general B05
14
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